Pick Topic
Review Topic
List Experts
Examine Expert
Save Expert
  Site Guide ··   
Hearing Disorders: HELP
Articles by Luca Rinaldi
Based on 2 articles published since 2010
(Why 2 articles?)
||||

Between 2010 and 2020, Luca Rinaldi wrote the following 2 articles about Hearing Disorders.
 
+ Citations + Abstracts
1 Article Spatial biases in deaf, blind, and deafblind individuals as revealed by a haptic line bisection task. 2018

Cattaneo, Zaira / Rinaldi, Luca / Geraci, Carlo / Cecchetto, Carlo / Papagno, Costanza. ·1 Department of Psychology, University of Milano-Bicocca, Milano, Italy. · 2 Brain Connectivity Center, IRCCS Mondino, Pavia, Italy. · 3 NeuroMI, University of Milano-Bicocca, Milano, Italy. · 4 Institut Jean Nicod, Département d'études cognitives, ENS, EHESS, CNRS, PSL Research University, Paris, France. · 5 Structures Formelles du Langage, Université Paris 8/CNRS, Paris, France. · 6 CIMeC and CeRiN, University of Trento, Rovereto, Italy. ·Q J Exp Psychol (Hove) · Pubmed #30362405.

ABSTRACT: In this study, we investigated whether auditory deprivation leads to a more balanced bilateral control of spatial attention in the haptic space. We tested four groups of participants: early deaf, early blind, deafblind, and control (normally hearing and sighted) participants. Using a haptic line bisection task, we found that while normally hearing individuals (even when blind) showed a significant tendency to bisect to the left of the veridical midpoint (i.e., pseudoneglect), deaf individuals did not show any significant directional bias. This was the case of both deaf signers and non-signers, in line with prior findings obtained using a visual line bisection task. Interestingly, deafblind individuals also erred significantly to the left, resembling the pattern of early blind and control participants. Overall, these data critically suggest that deafness induces changes in the hemispheric asymmetry subtending the orientation of spatial attention also in the haptic modality. Moreover, our findings indicate that what counterbalances the right-hemisphere dominance in the control of spatial attention is not the lack of auditory input per se, nor sign language use, but rather the heavier reliance on visual experience induced by early auditory deprivation.

2 Article The spatial representation of number, time, and serial order following sensory deprivation: A systematic review. 2018

Rinaldi, Luca / Merabet, Lotfi B / Vecchi, Tomaso / Cattaneo, Zaira. ·Department of Psychology, University of Milano-Bicocca, Milano, Italy; NeuroMI, Milan Center for Neuroscience, Milano, Italy. Electronic address: luca.rinaldi@unimib.it. · The Laboratory for Visual Neuroplasticity, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, USA. · Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy; IRCCS Mondino Foundation, Pavia, Italy. · Department of Psychology, University of Milano-Bicocca, Milano, Italy; IRCCS Mondino Foundation, Pavia, Italy. Electronic address: zaira.cattaneo@unimib.it. ·Neurosci Biobehav Rev · Pubmed #29746876.

ABSTRACT: The spatial representation of numerical and temporal information is thought to be rooted in our multisensory experiences. Accordingly, we may expect visual or auditory deprivation to affect the way we represent numerical magnitude and time spatially. Here, we systematically review recent findings on how blind and deaf individuals represent abstract concepts such as magnitude and time (e.g., past/future, serial order of events) in a spatial format. Interestingly, available evidence suggests that sensory deprivation does not prevent the spatial "re-mapping" of abstract information, but differences compared to normally sighted and hearing individuals may emerge depending on the specific dimension considered (i.e., numerical magnitude, time as past/future, serial order). Herein we discuss how the study of sensory deprived populations may shed light on the specific, and possibly distinct, mechanisms subserving the spatial representation of these concepts. Furthermore, we pinpoint unresolved issues that need to be addressed by future studies to grasp a full understanding of the spatial representation of abstract information associated with visual and auditory deprivation.